12.8V 7Ah LiFePO4 Battery
≥6500 Times Deep Cycle Life
Outdoor Camping Backup Battery
Alternative Lead Acid / Gel / AGM Batteries
Light Weight and Easy To Carry
We develop lithium batteries covering home storage, low-speed vehicles, industrial UAVs and portable power stations to meet multi-scenario energy demands.
Hubei Annait is a one-stop lithium battery maker offering OEM&ODM, supplying certified storage, EV, drone and portable power batteries to global clients.
| Model | AT08 |
| Product Specification | 12V 7Ah |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 7Ah |
| Battery Energy | 89.6Wh |
| Max Charge Current | 4A |
| Charging Cut-off Voltage | 14.6V ± 0.2V |
| Max Discharge Current | 7A |
| Discharging Cut-off Voltage | 9.2V ± 0.2V |
| Cell Type | LiFePO4 Battery |
| Display | / |
| Terminal | Faston 250 (F2) |
| Case Material | ABS+PC |
| Waterproof Level | IP55 |
| Charge Temperature Range | 0~45℃ |
| Discharge Temperature Range | -5~55℃ |
| Cycle Life | ≥6500 Cycles |
| Designed Life | 12 Years |
| Colour | Black |
| Weight | 0.76Kg |
| Dimensions (LxWxH) | 151*65*95mm (slim battery) |
| Assembly Method | Built In |
12.8V 7AH DEEP CYCLE LIFEPO4 BATTERY SUPPLIER | AT08
This built-in lithium battery features a nominal voltage of 12.8V and a rated capacity of 7Ah, delivering a total energy output of 89.6Wh. For system expansion: you may connect four units in series to boost the operating voltage, or link additional batteries in parallel to expand overall capacity
12V 7Ah LFP Battery
ADVANTAGES OF 12.8V LIFEPO4 BATTERY
The internal materials of the 12.8V lithium battery include A-grade cylindrical lithium iron phosphate battery cells and an intelligent Battery Management System (BMS), which gives it the following advantages:
High Energy Density
Lithium iron phosphate (LiFePO4) has a relatively high energy density, smaller volume, lighter weight, but larger capacity. Therefore, Delong’s 12V 7Ah battery also has a longer runtime, being 3-5 times the operating duration of Lead Acid / Gel / AGM batteries.
Long Service Life
This 12.8V 7Ah lifepo4 battery is designed to last 12 years, capable of completing 6500 cycles. Delong 12V 7Ah lithium battery, housed in a lead-acid battery case, has become the primary alternative for backup solar systems.
Excellent Safety Performance
Lithium iron phosphate has very stable chemical properties and does not catch fire or explode even in impact, high-temperature environments. Before leaving the factory, Delong conducts thorough testing on all 12V lithium batteries to ensure their safety in use.
Fast Charging Speed
Delong’s 12V 7Ah lithium battery has no memory effect. Using a dedicated charger to charge the battery, it only takes a short time to fully charge. Additionally, it has an extremely low self-discharge rate, allowing it to retain most of its charge even after long periods of inactivity, making it ready for use at any time.
BMS (Battery Management System)
BMS is the brain of the battery, which can both maintain self-balance and protect the battery from the following conditions:
· vercharging
· ver discharging
· vercurrent
· vertemperature
Short circuit
BMS Function
Environmentally Friendly
Lifepo4 batteries do not contain heavy metals and will not cause pollution to the environment. They can be used in children’s ride-on toy cars.
Lightweight
Delong’s 12.8V 7Ah lifepo4 battery weighs only 0.76kg, which is one-third the weight of a lead-acid battery. It is the perfect power source for outdoor equipment such as trolling motors, fish finders, and electric scooters.
ABC+PC Casing
Furthermore, Delong’s 12V lifepo4 battery uses a multifunctional ABS+PC material for the outer casing, which, combined with the BMS, provides dual protection for the battery. The ABS+PC casing not only withstands a certain level of impact, but also possesses heat resistance and flame retardancy. Even in high-temperature environments, it delivers excellent operational performance.
Additional Function
As a lithium battery manufacturer, we also offer additional custom services. For example, adding LCD and Bluetooth functions, enables you to monitor the working status of the battery in real time and remotely control its charging and discharging. The battery’s self-heating function is suitable for users in cold regions, allowing normal operation in low-temperature environments.
APPLICATION OF 12V RECHARGEABLE SOLAR BATTERY
The advantages of the Maintenance-free 12.8V lifepo4 battery allow it to replace lead-acid batteries and continue to appear in our daily lives. For example, they are used in the electric toy industry such as remote control cars and robots, in the lighting industry such as flashlights, searchlights, and solar street lights, as well as in electric scissors, fishing lights, and backup power for outdoor camping. In addition to lead-acid batteries, it can also replace GEL/AGM batteries.
12V lifepo4 Battery Application
Batteries perfectly fit hybrid solar inverter household systems.
Lightweight 48V packs for low-speed transport vehicles.
Safe semi-solid cells for industrial aerial operations.
All-in-one kits for off-grid outdoor power supply.
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